Measurement of direct f0(980) photoproduction on the proton

M. Battaglieri, R. De Vita, A. P. Szczepaniak, K. P. Adhikari, M. Aghasyan, M. J. Amaryan, P. Ambrozewicz, M. Anghinolfi, G. Asryan, H. Avakian, H. Bagdasaryan, N. Baillie, J. P. Ball, N. A. Baltzell, V. Batourine, I. Bedlinskiy, M. Bellis, N. Benmouna, B. L. Berman, L. BibrzyckiA. S. Biselli, C. Bookwalter, S. Bouchigny, S. Boiarinov, R. Bradford, D. Branford, W. J. Briscoe, W. K. Brooks, S. Bültmann, V. D. Burkert, J. R. Calarco, S. L. Careccia, D. S. Carman, L. Casey, S. Chen, L. Cheng, E. Clinton, P. L. Cole, P. Collins, D. Crabb, H. Crannell, V. Crede, J. P. Cummings, D. Dale, A. Daniel, N. Dashyan, R. De Masi, E. De Sanctis, P. V. Degtyarenko, A. Deur, S. Dhamija, K. V. Dharmawardane, R. Dickson, C. Djalali, G. E. Dodge, J. Donnelly, D. Doughty, Michael Dugger, O. P. Dzyubak, H. Egiyan, K. S. Egiyan, L. El Fassi, L. Elouadrhiri, P. Eugenio, G. Fedotov, R. Fersch, T. A. Forest, A. Fradi, M. Y. Gabrielyan, L. Gan, M. Garçon, A. Gasparian, G. Gavalian, N. Gevorgyan, G. P. Gilfoyle, K. L. Giovanetti, F. X. Girod, O. Glamazdin, J. Goett, J. T. Goetz, W. Gohn, E. Golovatch, C. I O Gordon, R. W. Gothe, L. Graham, K. A. Griffioen, M. Guidal, N. Guler, L. Guo, V. Gyurjyan, C. Hadjidakis, K. Hafidi, H. Hakobyan, R. S. Hakobyan, C. Hanretty, J. Hardie, N. Hassall, D. Heddle, F. W. Hersman, K. Hicks, I. Hleiqawi, M. Holtrop, C. E. Hyde, Y. Ilieva, D. G. Ireland, B. S. Ishkhanov, E. L. Isupov, M. M. Ito, D. Jenkins, H. S. Jo, J. R. Johnstone, K. Joo, H. G. Juengst, T. Kageya, N. Kalantarians, D. Keller, J. D. Kellie, M. Khandaker, P. Khetarpal, W. Kim, A. Klein, F. J. Klein, A. V. Klimenko, P. Konczykowski, M. Kossov, Z. Krahn, L. H. Kramer, V. Kubarovsky, J. Kuhn, S. E. Kuhn, S. V. Kuleshov, V. Kuznetsov, J. Lachniet, J. M. Laget, J. Langheinrich, D. Lawrence, T. Lee, L. Lesniak, Ji Li, K. Livingston, M. Lowry, H. Y. Lu, M. MacCormick, S. Malace, N. Markov, P. Mattione, M. E. McCracken, B. McKinnon, B. A. Mecking, J. J. Melone, M. D. Mestayer, C. A. Meyer, T. Mibe, K. Mikhailov, T. Mineeva, R. Minehart, M. Mirazita, R. Miskimen, V. Mochalov, V. Mokeev, B. Moreno, K. Moriya, S. A. Morrow, M. Moteabbed, E. Munevar, G. S. Mutchler, P. Nadel-Turonski, I. Nakagawa, R. Nasseripour, S. Niccolai, G. Niculescu, I. Niculescu, B. B. Niczyporuk, M. R. Niroula, R. A. Niyazov, M. Nozar, M. Osipenko, A. I. Ostrovidov, K. Park, S. Park, E. Pasyuk, M. Paris, C. Paterson, S. Anefalos Pereira, J. Pierce, N. Pivnyuk, D. Pocanic, O. Pogorelko, S. Pozdniakov, J. W. Price, Y. Prok, D. Protopopescu, B. A. Raue, G. Riccardi, G. Ricco, M. Ripani, Barry Ritchie, G. Rosner, P. Rossi, F. Sabatié, M. S. Saini, J. Salamanca, C. Salgado, A. Sandorfi, J. P. Santoro, V. Sapunenko, D. Schott, R. A. Schumacher, V. S. Serov, Y. G. Sharabian, D. Sharov, N. V. Shvedunov, E. S. Smith, L. C. Smith, D. I. Sober, D. Sokhan, A. Starostin, A. Stavinsky, S. Stepanyan, S. S. Stepanyan, B. E. Stokes, P. Stoler, K. A. Stopani, I. I. Strakovsky, S. Strauch, M. Taiuti, D. J. Tedeschi, A. Teymurazyan, A. Tkabladze, S. Tkachenko, L. Todor, C. Tur, M. Ungaro, M. F. Vineyard, A. V. Vlassov, D. P. Watts, X. Wei, L. B. Weinstein, D. P. Weygand, M. Williams, E. Wolin, M. H. Wood, A. Yegneswaran, M. Yurov, L. Zana, J. Zhang, B. Zhao, Z. W. Zhao

Research output: Contribution to journalArticle

25 Citations (Scopus)

Abstract

We report on the results of the first measurement of exclusive f0(980) meson photoproduction on protons for Eγ=3.0-3.8GeV and -t=0.4-1.0GeV2. Data were collected with the CLAS detector at the Thomas Jefferson National Accelerator Facility. The resonance was detected via its decay in the π+π- channel by performing a partial wave analysis of the reaction γp→pπ+π-. Clear evidence of the f0(980) meson was found in the interference between P and S waves at Mπ+π-∼1GeV. The S-wave differential cross section integrated in the mass range of the f0(980) was found to be a factor of about 50 smaller than the cross section for the ρ meson. This is the first time the f0(980) meson has been measured in a photoproduction experiment.

Original languageEnglish (US)
Article number102001
JournalPhysical Review Letters
Volume102
Issue number10
DOIs
StatePublished - Mar 9 2009

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photoproduction
mesons
protons
S waves
cross sections
P waves
accelerators
interference
detectors
decay

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Battaglieri, M., De Vita, R., Szczepaniak, A. P., Adhikari, K. P., Aghasyan, M., Amaryan, M. J., ... Zhao, Z. W. (2009). Measurement of direct f0(980) photoproduction on the proton. Physical Review Letters, 102(10), [102001]. https://doi.org/10.1103/PhysRevLett.102.102001

Measurement of direct f0(980) photoproduction on the proton. / Battaglieri, M.; De Vita, R.; Szczepaniak, A. P.; Adhikari, K. P.; Aghasyan, M.; Amaryan, M. J.; Ambrozewicz, P.; Anghinolfi, M.; Asryan, G.; Avakian, H.; Bagdasaryan, H.; Baillie, N.; Ball, J. P.; Baltzell, N. A.; Batourine, V.; Bedlinskiy, I.; Bellis, M.; Benmouna, N.; Berman, B. L.; Bibrzycki, L.; Biselli, A. S.; Bookwalter, C.; Bouchigny, S.; Boiarinov, S.; Bradford, R.; Branford, D.; Briscoe, W. J.; Brooks, W. K.; Bültmann, S.; Burkert, V. D.; Calarco, J. R.; Careccia, S. L.; Carman, D. S.; Casey, L.; Chen, S.; Cheng, L.; Clinton, E.; Cole, P. L.; Collins, P.; Crabb, D.; Crannell, H.; Crede, V.; Cummings, J. P.; Dale, D.; Daniel, A.; Dashyan, N.; De Masi, R.; De Sanctis, E.; Degtyarenko, P. V.; Deur, A.; Dhamija, S.; Dharmawardane, K. V.; Dickson, R.; Djalali, C.; Dodge, G. E.; Donnelly, J.; Doughty, D.; Dugger, Michael; Dzyubak, O. P.; Egiyan, H.; Egiyan, K. S.; El Fassi, L.; Elouadrhiri, L.; Eugenio, P.; Fedotov, G.; Fersch, R.; Forest, T. A.; Fradi, A.; Gabrielyan, M. Y.; Gan, L.; Garçon, M.; Gasparian, A.; Gavalian, G.; Gevorgyan, N.; Gilfoyle, G. P.; Giovanetti, K. L.; Girod, F. X.; Glamazdin, O.; Goett, J.; Goetz, J. T.; Gohn, W.; Golovatch, E.; Gordon, C. I O; Gothe, R. W.; Graham, L.; Griffioen, K. A.; Guidal, M.; Guler, N.; Guo, L.; Gyurjyan, V.; Hadjidakis, C.; Hafidi, K.; Hakobyan, H.; Hakobyan, R. S.; Hanretty, C.; Hardie, J.; Hassall, N.; Heddle, D.; Hersman, F. W.; Hicks, K.; Hleiqawi, I.; Holtrop, M.; Hyde, C. E.; Ilieva, Y.; Ireland, D. G.; Ishkhanov, B. S.; Isupov, E. L.; Ito, M. M.; Jenkins, D.; Jo, H. S.; Johnstone, J. R.; Joo, K.; Juengst, H. G.; Kageya, T.; Kalantarians, N.; Keller, D.; Kellie, J. D.; Khandaker, M.; Khetarpal, P.; Kim, W.; Klein, A.; Klein, F. J.; Klimenko, A. V.; Konczykowski, P.; Kossov, M.; Krahn, Z.; Kramer, L. H.; Kubarovsky, V.; Kuhn, J.; Kuhn, S. E.; Kuleshov, S. V.; Kuznetsov, V.; Lachniet, J.; Laget, J. M.; Langheinrich, J.; Lawrence, D.; Lee, T.; Lesniak, L.; Li, Ji; Livingston, K.; Lowry, M.; Lu, H. Y.; MacCormick, M.; Malace, S.; Markov, N.; Mattione, P.; McCracken, M. E.; McKinnon, B.; Mecking, B. A.; Melone, J. J.; Mestayer, M. D.; Meyer, C. A.; Mibe, T.; Mikhailov, K.; Mineeva, T.; Minehart, R.; Mirazita, M.; Miskimen, R.; Mochalov, V.; Mokeev, V.; Moreno, B.; Moriya, K.; Morrow, S. A.; Moteabbed, M.; Munevar, E.; Mutchler, G. S.; Nadel-Turonski, P.; Nakagawa, I.; Nasseripour, R.; Niccolai, S.; Niculescu, G.; Niculescu, I.; Niczyporuk, B. B.; Niroula, M. R.; Niyazov, R. A.; Nozar, M.; Osipenko, M.; Ostrovidov, A. I.; Park, K.; Park, S.; Pasyuk, E.; Paris, M.; Paterson, C.; Pereira, S. Anefalos; Pierce, J.; Pivnyuk, N.; Pocanic, D.; Pogorelko, O.; Pozdniakov, S.; Price, J. W.; Prok, Y.; Protopopescu, D.; Raue, B. A.; Riccardi, G.; Ricco, G.; Ripani, M.; Ritchie, Barry; Rosner, G.; Rossi, P.; Sabatié, F.; Saini, M. S.; Salamanca, J.; Salgado, C.; Sandorfi, A.; Santoro, J. P.; Sapunenko, V.; Schott, D.; Schumacher, R. A.; Serov, V. S.; Sharabian, Y. G.; Sharov, D.; Shvedunov, N. V.; Smith, E. S.; Smith, L. C.; Sober, D. I.; Sokhan, D.; Starostin, A.; Stavinsky, A.; Stepanyan, S.; Stepanyan, S. S.; Stokes, B. E.; Stoler, P.; Stopani, K. A.; Strakovsky, I. I.; Strauch, S.; Taiuti, M.; Tedeschi, D. J.; Teymurazyan, A.; Tkabladze, A.; Tkachenko, S.; Todor, L.; Tur, C.; Ungaro, M.; Vineyard, M. F.; Vlassov, A. V.; Watts, D. P.; Wei, X.; Weinstein, L. B.; Weygand, D. P.; Williams, M.; Wolin, E.; Wood, M. H.; Yegneswaran, A.; Yurov, M.; Zana, L.; Zhang, J.; Zhao, B.; Zhao, Z. W.

In: Physical Review Letters, Vol. 102, No. 10, 102001, 09.03.2009.

Research output: Contribution to journalArticle

Battaglieri, M, De Vita, R, Szczepaniak, AP, Adhikari, KP, Aghasyan, M, Amaryan, MJ, Ambrozewicz, P, Anghinolfi, M, Asryan, G, Avakian, H, Bagdasaryan, H, Baillie, N, Ball, JP, Baltzell, NA, Batourine, V, Bedlinskiy, I, Bellis, M, Benmouna, N, Berman, BL, Bibrzycki, L, Biselli, AS, Bookwalter, C, Bouchigny, S, Boiarinov, S, Bradford, R, Branford, D, Briscoe, WJ, Brooks, WK, Bültmann, S, Burkert, VD, Calarco, JR, Careccia, SL, Carman, DS, Casey, L, Chen, S, Cheng, L, Clinton, E, Cole, PL, Collins, P, Crabb, D, Crannell, H, Crede, V, Cummings, JP, Dale, D, Daniel, A, Dashyan, N, De Masi, R, De Sanctis, E, Degtyarenko, PV, Deur, A, Dhamija, S, Dharmawardane, KV, Dickson, R, Djalali, C, Dodge, GE, Donnelly, J, Doughty, D, Dugger, M, Dzyubak, OP, Egiyan, H, Egiyan, KS, El Fassi, L, Elouadrhiri, L, Eugenio, P, Fedotov, G, Fersch, R, Forest, TA, Fradi, A, Gabrielyan, MY, Gan, L, Garçon, M, Gasparian, A, Gavalian, G, Gevorgyan, N, Gilfoyle, GP, Giovanetti, KL, Girod, FX, Glamazdin, O, Goett, J, Goetz, JT, Gohn, W, Golovatch, E, Gordon, CIO, Gothe, RW, Graham, L, Griffioen, KA, Guidal, M, Guler, N, Guo, L, Gyurjyan, V, Hadjidakis, C, Hafidi, K, Hakobyan, H, Hakobyan, RS, Hanretty, C, Hardie, J, Hassall, N, Heddle, D, Hersman, FW, Hicks, K, Hleiqawi, I, Holtrop, M, Hyde, CE, Ilieva, Y, Ireland, DG, Ishkhanov, BS, Isupov, EL, Ito, MM, Jenkins, D, Jo, HS, Johnstone, JR, Joo, K, Juengst, HG, Kageya, T, Kalantarians, N, Keller, D, Kellie, JD, Khandaker, M, Khetarpal, P, Kim, W, Klein, A, Klein, FJ, Klimenko, AV, Konczykowski, P, Kossov, M, Krahn, Z, Kramer, LH, Kubarovsky, V, Kuhn, J, Kuhn, SE, Kuleshov, SV, Kuznetsov, V, Lachniet, J, Laget, JM, Langheinrich, J, Lawrence, D, Lee, T, Lesniak, L, Li, J, Livingston, K, Lowry, M, Lu, HY, MacCormick, M, Malace, S, Markov, N, Mattione, P, McCracken, ME, McKinnon, B, Mecking, BA, Melone, JJ, Mestayer, MD, Meyer, CA, Mibe, T, Mikhailov, K, Mineeva, T, Minehart, R, Mirazita, M, Miskimen, R, Mochalov, V, Mokeev, V, Moreno, B, Moriya, K, Morrow, SA, Moteabbed, M, Munevar, E, Mutchler, GS, Nadel-Turonski, P, Nakagawa, I, Nasseripour, R, Niccolai, S, Niculescu, G, Niculescu, I, Niczyporuk, BB, Niroula, MR, Niyazov, RA, Nozar, M, Osipenko, M, Ostrovidov, AI, Park, K, Park, S, Pasyuk, E, Paris, M, Paterson, C, Pereira, SA, Pierce, J, Pivnyuk, N, Pocanic, D, Pogorelko, O, Pozdniakov, S, Price, JW, Prok, Y, Protopopescu, D, Raue, BA, Riccardi, G, Ricco, G, Ripani, M, Ritchie, B, Rosner, G, Rossi, P, Sabatié, F, Saini, MS, Salamanca, J, Salgado, C, Sandorfi, A, Santoro, JP, Sapunenko, V, Schott, D, Schumacher, RA, Serov, VS, Sharabian, YG, Sharov, D, Shvedunov, NV, Smith, ES, Smith, LC, Sober, DI, Sokhan, D, Starostin, A, Stavinsky, A, Stepanyan, S, Stepanyan, SS, Stokes, BE, Stoler, P, Stopani, KA, Strakovsky, II, Strauch, S, Taiuti, M, Tedeschi, DJ, Teymurazyan, A, Tkabladze, A, Tkachenko, S, Todor, L, Tur, C, Ungaro, M, Vineyard, MF, Vlassov, AV, Watts, DP, Wei, X, Weinstein, LB, Weygand, DP, Williams, M, Wolin, E, Wood, MH, Yegneswaran, A, Yurov, M, Zana, L, Zhang, J, Zhao, B & Zhao, ZW 2009, 'Measurement of direct f0(980) photoproduction on the proton', Physical Review Letters, vol. 102, no. 10, 102001. https://doi.org/10.1103/PhysRevLett.102.102001
Battaglieri M, De Vita R, Szczepaniak AP, Adhikari KP, Aghasyan M, Amaryan MJ et al. Measurement of direct f0(980) photoproduction on the proton. Physical Review Letters. 2009 Mar 9;102(10). 102001. https://doi.org/10.1103/PhysRevLett.102.102001
Battaglieri, M. ; De Vita, R. ; Szczepaniak, A. P. ; Adhikari, K. P. ; Aghasyan, M. ; Amaryan, M. J. ; Ambrozewicz, P. ; Anghinolfi, M. ; Asryan, G. ; Avakian, H. ; Bagdasaryan, H. ; Baillie, N. ; Ball, J. P. ; Baltzell, N. A. ; Batourine, V. ; Bedlinskiy, I. ; Bellis, M. ; Benmouna, N. ; Berman, B. L. ; Bibrzycki, L. ; Biselli, A. S. ; Bookwalter, C. ; Bouchigny, S. ; Boiarinov, S. ; Bradford, R. ; Branford, D. ; Briscoe, W. J. ; Brooks, W. K. ; Bültmann, S. ; Burkert, V. D. ; Calarco, J. R. ; Careccia, S. L. ; Carman, D. S. ; Casey, L. ; Chen, S. ; Cheng, L. ; Clinton, E. ; Cole, P. L. ; Collins, P. ; Crabb, D. ; Crannell, H. ; Crede, V. ; Cummings, J. P. ; Dale, D. ; Daniel, A. ; Dashyan, N. ; De Masi, R. ; De Sanctis, E. ; Degtyarenko, P. V. ; Deur, A. ; Dhamija, S. ; Dharmawardane, K. V. ; Dickson, R. ; Djalali, C. ; Dodge, G. E. ; Donnelly, J. ; Doughty, D. ; Dugger, Michael ; Dzyubak, O. P. ; Egiyan, H. ; Egiyan, K. S. ; El Fassi, L. ; Elouadrhiri, L. ; Eugenio, P. ; Fedotov, G. ; Fersch, R. ; Forest, T. A. ; Fradi, A. ; Gabrielyan, M. Y. ; Gan, L. ; Garçon, M. ; Gasparian, A. ; Gavalian, G. ; Gevorgyan, N. ; Gilfoyle, G. P. ; Giovanetti, K. L. ; Girod, F. X. ; Glamazdin, O. ; Goett, J. ; Goetz, J. T. ; Gohn, W. ; Golovatch, E. ; Gordon, C. I O ; Gothe, R. W. ; Graham, L. ; Griffioen, K. A. ; Guidal, M. ; Guler, N. ; Guo, L. ; Gyurjyan, V. ; Hadjidakis, C. ; Hafidi, K. ; Hakobyan, H. ; Hakobyan, R. S. ; Hanretty, C. ; Hardie, J. ; Hassall, N. ; Heddle, D. ; Hersman, F. W. ; Hicks, K. ; Hleiqawi, I. ; Holtrop, M. ; Hyde, C. E. ; Ilieva, Y. ; Ireland, D. G. ; Ishkhanov, B. S. ; Isupov, E. L. ; Ito, M. M. ; Jenkins, D. ; Jo, H. S. ; Johnstone, J. R. ; Joo, K. ; Juengst, H. G. ; Kageya, T. ; Kalantarians, N. ; Keller, D. ; Kellie, J. D. ; Khandaker, M. ; Khetarpal, P. ; Kim, W. ; Klein, A. ; Klein, F. J. ; Klimenko, A. V. ; Konczykowski, P. ; Kossov, M. ; Krahn, Z. ; Kramer, L. H. ; Kubarovsky, V. ; Kuhn, J. ; Kuhn, S. E. ; Kuleshov, S. V. ; Kuznetsov, V. ; Lachniet, J. ; Laget, J. M. ; Langheinrich, J. ; Lawrence, D. ; Lee, T. ; Lesniak, L. ; Li, Ji ; Livingston, K. ; Lowry, M. ; Lu, H. Y. ; MacCormick, M. ; Malace, S. ; Markov, N. ; Mattione, P. ; McCracken, M. E. ; McKinnon, B. ; Mecking, B. A. ; Melone, J. J. ; Mestayer, M. D. ; Meyer, C. A. ; Mibe, T. ; Mikhailov, K. ; Mineeva, T. ; Minehart, R. ; Mirazita, M. ; Miskimen, R. ; Mochalov, V. ; Mokeev, V. ; Moreno, B. ; Moriya, K. ; Morrow, S. A. ; Moteabbed, M. ; Munevar, E. ; Mutchler, G. S. ; Nadel-Turonski, P. ; Nakagawa, I. ; Nasseripour, R. ; Niccolai, S. ; Niculescu, G. ; Niculescu, I. ; Niczyporuk, B. B. ; Niroula, M. R. ; Niyazov, R. A. ; Nozar, M. ; Osipenko, M. ; Ostrovidov, A. I. ; Park, K. ; Park, S. ; Pasyuk, E. ; Paris, M. ; Paterson, C. ; Pereira, S. Anefalos ; Pierce, J. ; Pivnyuk, N. ; Pocanic, D. ; Pogorelko, O. ; Pozdniakov, S. ; Price, J. W. ; Prok, Y. ; Protopopescu, D. ; Raue, B. A. ; Riccardi, G. ; Ricco, G. ; Ripani, M. ; Ritchie, Barry ; Rosner, G. ; Rossi, P. ; Sabatié, F. ; Saini, M. S. ; Salamanca, J. ; Salgado, C. ; Sandorfi, A. ; Santoro, J. P. ; Sapunenko, V. ; Schott, D. ; Schumacher, R. A. ; Serov, V. S. ; Sharabian, Y. G. ; Sharov, D. ; Shvedunov, N. V. ; Smith, E. S. ; Smith, L. C. ; Sober, D. I. ; Sokhan, D. ; Starostin, A. ; Stavinsky, A. ; Stepanyan, S. ; Stepanyan, S. S. ; Stokes, B. E. ; Stoler, P. ; Stopani, K. A. ; Strakovsky, I. I. ; Strauch, S. ; Taiuti, M. ; Tedeschi, D. J. ; Teymurazyan, A. ; Tkabladze, A. ; Tkachenko, S. ; Todor, L. ; Tur, C. ; Ungaro, M. ; Vineyard, M. F. ; Vlassov, A. V. ; Watts, D. P. ; Wei, X. ; Weinstein, L. B. ; Weygand, D. P. ; Williams, M. ; Wolin, E. ; Wood, M. H. ; Yegneswaran, A. ; Yurov, M. ; Zana, L. ; Zhang, J. ; Zhao, B. ; Zhao, Z. W. / Measurement of direct f0(980) photoproduction on the proton. In: Physical Review Letters. 2009 ; Vol. 102, No. 10.
@article{e24eaa15a9c4453db3b23b95937201b8,
title = "Measurement of direct f0(980) photoproduction on the proton",
abstract = "We report on the results of the first measurement of exclusive f0(980) meson photoproduction on protons for Eγ=3.0-3.8GeV and -t=0.4-1.0GeV2. Data were collected with the CLAS detector at the Thomas Jefferson National Accelerator Facility. The resonance was detected via its decay in the π+π- channel by performing a partial wave analysis of the reaction γp→pπ+π-. Clear evidence of the f0(980) meson was found in the interference between P and S waves at Mπ+π-∼1GeV. The S-wave differential cross section integrated in the mass range of the f0(980) was found to be a factor of about 50 smaller than the cross section for the ρ meson. This is the first time the f0(980) meson has been measured in a photoproduction experiment.",
author = "M. Battaglieri and {De Vita}, R. and Szczepaniak, {A. P.} and Adhikari, {K. P.} and M. Aghasyan and Amaryan, {M. J.} and P. Ambrozewicz and M. Anghinolfi and G. Asryan and H. Avakian and H. Bagdasaryan and N. Baillie and Ball, {J. P.} and Baltzell, {N. A.} and V. Batourine and I. Bedlinskiy and M. Bellis and N. Benmouna and Berman, {B. L.} and L. Bibrzycki and Biselli, {A. S.} and C. Bookwalter and S. Bouchigny and S. Boiarinov and R. Bradford and D. Branford and Briscoe, {W. J.} and Brooks, {W. K.} and S. B{\"u}ltmann and Burkert, {V. D.} and Calarco, {J. R.} and Careccia, {S. L.} and Carman, {D. S.} and L. Casey and S. Chen and L. Cheng and E. Clinton and Cole, {P. L.} and P. Collins and D. Crabb and H. Crannell and V. Crede and Cummings, {J. P.} and D. Dale and A. Daniel and N. Dashyan and {De Masi}, R. and {De Sanctis}, E. and Degtyarenko, {P. V.} and A. Deur and S. Dhamija and Dharmawardane, {K. V.} and R. Dickson and C. Djalali and Dodge, {G. E.} and J. Donnelly and D. Doughty and Michael Dugger and Dzyubak, {O. P.} and H. Egiyan and Egiyan, {K. S.} and {El Fassi}, L. and L. Elouadrhiri and P. Eugenio and G. Fedotov and R. Fersch and Forest, {T. A.} and A. Fradi and Gabrielyan, {M. Y.} and L. Gan and M. Gar{\cc}on and A. Gasparian and G. Gavalian and N. Gevorgyan and Gilfoyle, {G. P.} and Giovanetti, {K. L.} and Girod, {F. X.} and O. Glamazdin and J. Goett and Goetz, {J. T.} and W. Gohn and E. Golovatch and Gordon, {C. I O} and Gothe, {R. W.} and L. Graham and Griffioen, {K. A.} and M. Guidal and N. Guler and L. Guo and V. Gyurjyan and C. Hadjidakis and K. Hafidi and H. Hakobyan and Hakobyan, {R. S.} and C. Hanretty and J. Hardie and N. Hassall and D. Heddle and Hersman, {F. W.} and K. Hicks and I. Hleiqawi and M. Holtrop and Hyde, {C. E.} and Y. Ilieva and Ireland, {D. G.} and Ishkhanov, {B. S.} and Isupov, {E. L.} and Ito, {M. M.} and D. Jenkins and Jo, {H. S.} and Johnstone, {J. R.} and K. Joo and Juengst, {H. G.} and T. Kageya and N. Kalantarians and D. Keller and Kellie, {J. D.} and M. Khandaker and P. Khetarpal and W. Kim and A. Klein and Klein, {F. J.} and Klimenko, {A. V.} and P. Konczykowski and M. Kossov and Z. Krahn and Kramer, {L. H.} and V. Kubarovsky and J. Kuhn and Kuhn, {S. E.} and Kuleshov, {S. V.} and V. Kuznetsov and J. Lachniet and Laget, {J. M.} and J. Langheinrich and D. Lawrence and T. Lee and L. Lesniak and Ji Li and K. Livingston and M. Lowry and Lu, {H. Y.} and M. MacCormick and S. Malace and N. Markov and P. Mattione and McCracken, {M. E.} and B. McKinnon and Mecking, {B. A.} and Melone, {J. J.} and Mestayer, {M. D.} and Meyer, {C. A.} and T. Mibe and K. Mikhailov and T. Mineeva and R. Minehart and M. Mirazita and R. Miskimen and V. Mochalov and V. Mokeev and B. Moreno and K. Moriya and Morrow, {S. A.} and M. Moteabbed and E. Munevar and Mutchler, {G. S.} and P. Nadel-Turonski and I. Nakagawa and R. Nasseripour and S. Niccolai and G. Niculescu and I. Niculescu and Niczyporuk, {B. B.} and Niroula, {M. R.} and Niyazov, {R. A.} and M. Nozar and M. Osipenko and Ostrovidov, {A. I.} and K. Park and S. Park and E. Pasyuk and M. Paris and C. Paterson and Pereira, {S. Anefalos} and J. Pierce and N. Pivnyuk and D. Pocanic and O. Pogorelko and S. Pozdniakov and Price, {J. W.} and Y. Prok and D. Protopopescu and Raue, {B. A.} and G. Riccardi and G. Ricco and M. Ripani and Barry Ritchie and G. Rosner and P. Rossi and F. Sabati{\'e} and Saini, {M. S.} and J. Salamanca and C. Salgado and A. Sandorfi and Santoro, {J. P.} and V. Sapunenko and D. Schott and Schumacher, {R. A.} and Serov, {V. S.} and Sharabian, {Y. G.} and D. Sharov and Shvedunov, {N. V.} and Smith, {E. S.} and Smith, {L. C.} and Sober, {D. I.} and D. Sokhan and A. Starostin and A. Stavinsky and S. Stepanyan and Stepanyan, {S. S.} and Stokes, {B. E.} and P. Stoler and Stopani, {K. A.} and Strakovsky, {I. I.} and S. Strauch and M. Taiuti and Tedeschi, {D. J.} and A. Teymurazyan and A. Tkabladze and S. Tkachenko and L. Todor and C. Tur and M. Ungaro and Vineyard, {M. F.} and Vlassov, {A. V.} and Watts, {D. P.} and X. Wei and Weinstein, {L. B.} and Weygand, {D. P.} and M. Williams and E. Wolin and Wood, {M. H.} and A. Yegneswaran and M. Yurov and L. Zana and J. Zhang and B. Zhao and Zhao, {Z. W.}",
year = "2009",
month = "3",
day = "9",
doi = "10.1103/PhysRevLett.102.102001",
language = "English (US)",
volume = "102",
journal = "Physical Review Letters",
issn = "0031-9007",
publisher = "American Physical Society",
number = "10",

}

TY - JOUR

T1 - Measurement of direct f0(980) photoproduction on the proton

AU - Battaglieri, M.

AU - De Vita, R.

AU - Szczepaniak, A. P.

AU - Adhikari, K. P.

AU - Aghasyan, M.

AU - Amaryan, M. J.

AU - Ambrozewicz, P.

AU - Anghinolfi, M.

AU - Asryan, G.

AU - Avakian, H.

AU - Bagdasaryan, H.

AU - Baillie, N.

AU - Ball, J. P.

AU - Baltzell, N. A.

AU - Batourine, V.

AU - Bedlinskiy, I.

AU - Bellis, M.

AU - Benmouna, N.

AU - Berman, B. L.

AU - Bibrzycki, L.

AU - Biselli, A. S.

AU - Bookwalter, C.

AU - Bouchigny, S.

AU - Boiarinov, S.

AU - Bradford, R.

AU - Branford, D.

AU - Briscoe, W. J.

AU - Brooks, W. K.

AU - Bültmann, S.

AU - Burkert, V. D.

AU - Calarco, J. R.

AU - Careccia, S. L.

AU - Carman, D. S.

AU - Casey, L.

AU - Chen, S.

AU - Cheng, L.

AU - Clinton, E.

AU - Cole, P. L.

AU - Collins, P.

AU - Crabb, D.

AU - Crannell, H.

AU - Crede, V.

AU - Cummings, J. P.

AU - Dale, D.

AU - Daniel, A.

AU - Dashyan, N.

AU - De Masi, R.

AU - De Sanctis, E.

AU - Degtyarenko, P. V.

AU - Deur, A.

AU - Dhamija, S.

AU - Dharmawardane, K. V.

AU - Dickson, R.

AU - Djalali, C.

AU - Dodge, G. E.

AU - Donnelly, J.

AU - Doughty, D.

AU - Dugger, Michael

AU - Dzyubak, O. P.

AU - Egiyan, H.

AU - Egiyan, K. S.

AU - El Fassi, L.

AU - Elouadrhiri, L.

AU - Eugenio, P.

AU - Fedotov, G.

AU - Fersch, R.

AU - Forest, T. A.

AU - Fradi, A.

AU - Gabrielyan, M. Y.

AU - Gan, L.

AU - Garçon, M.

AU - Gasparian, A.

AU - Gavalian, G.

AU - Gevorgyan, N.

AU - Gilfoyle, G. P.

AU - Giovanetti, K. L.

AU - Girod, F. X.

AU - Glamazdin, O.

AU - Goett, J.

AU - Goetz, J. T.

AU - Gohn, W.

AU - Golovatch, E.

AU - Gordon, C. I O

AU - Gothe, R. W.

AU - Graham, L.

AU - Griffioen, K. A.

AU - Guidal, M.

AU - Guler, N.

AU - Guo, L.

AU - Gyurjyan, V.

AU - Hadjidakis, C.

AU - Hafidi, K.

AU - Hakobyan, H.

AU - Hakobyan, R. S.

AU - Hanretty, C.

AU - Hardie, J.

AU - Hassall, N.

AU - Heddle, D.

AU - Hersman, F. W.

AU - Hicks, K.

AU - Hleiqawi, I.

AU - Holtrop, M.

AU - Hyde, C. E.

AU - Ilieva, Y.

AU - Ireland, D. G.

AU - Ishkhanov, B. S.

AU - Isupov, E. L.

AU - Ito, M. M.

AU - Jenkins, D.

AU - Jo, H. S.

AU - Johnstone, J. R.

AU - Joo, K.

AU - Juengst, H. G.

AU - Kageya, T.

AU - Kalantarians, N.

AU - Keller, D.

AU - Kellie, J. D.

AU - Khandaker, M.

AU - Khetarpal, P.

AU - Kim, W.

AU - Klein, A.

AU - Klein, F. J.

AU - Klimenko, A. V.

AU - Konczykowski, P.

AU - Kossov, M.

AU - Krahn, Z.

AU - Kramer, L. H.

AU - Kubarovsky, V.

AU - Kuhn, J.

AU - Kuhn, S. E.

AU - Kuleshov, S. V.

AU - Kuznetsov, V.

AU - Lachniet, J.

AU - Laget, J. M.

AU - Langheinrich, J.

AU - Lawrence, D.

AU - Lee, T.

AU - Lesniak, L.

AU - Li, Ji

AU - Livingston, K.

AU - Lowry, M.

AU - Lu, H. Y.

AU - MacCormick, M.

AU - Malace, S.

AU - Markov, N.

AU - Mattione, P.

AU - McCracken, M. E.

AU - McKinnon, B.

AU - Mecking, B. A.

AU - Melone, J. J.

AU - Mestayer, M. D.

AU - Meyer, C. A.

AU - Mibe, T.

AU - Mikhailov, K.

AU - Mineeva, T.

AU - Minehart, R.

AU - Mirazita, M.

AU - Miskimen, R.

AU - Mochalov, V.

AU - Mokeev, V.

AU - Moreno, B.

AU - Moriya, K.

AU - Morrow, S. A.

AU - Moteabbed, M.

AU - Munevar, E.

AU - Mutchler, G. S.

AU - Nadel-Turonski, P.

AU - Nakagawa, I.

AU - Nasseripour, R.

AU - Niccolai, S.

AU - Niculescu, G.

AU - Niculescu, I.

AU - Niczyporuk, B. B.

AU - Niroula, M. R.

AU - Niyazov, R. A.

AU - Nozar, M.

AU - Osipenko, M.

AU - Ostrovidov, A. I.

AU - Park, K.

AU - Park, S.

AU - Pasyuk, E.

AU - Paris, M.

AU - Paterson, C.

AU - Pereira, S. Anefalos

AU - Pierce, J.

AU - Pivnyuk, N.

AU - Pocanic, D.

AU - Pogorelko, O.

AU - Pozdniakov, S.

AU - Price, J. W.

AU - Prok, Y.

AU - Protopopescu, D.

AU - Raue, B. A.

AU - Riccardi, G.

AU - Ricco, G.

AU - Ripani, M.

AU - Ritchie, Barry

AU - Rosner, G.

AU - Rossi, P.

AU - Sabatié, F.

AU - Saini, M. S.

AU - Salamanca, J.

AU - Salgado, C.

AU - Sandorfi, A.

AU - Santoro, J. P.

AU - Sapunenko, V.

AU - Schott, D.

AU - Schumacher, R. A.

AU - Serov, V. S.

AU - Sharabian, Y. G.

AU - Sharov, D.

AU - Shvedunov, N. V.

AU - Smith, E. S.

AU - Smith, L. C.

AU - Sober, D. I.

AU - Sokhan, D.

AU - Starostin, A.

AU - Stavinsky, A.

AU - Stepanyan, S.

AU - Stepanyan, S. S.

AU - Stokes, B. E.

AU - Stoler, P.

AU - Stopani, K. A.

AU - Strakovsky, I. I.

AU - Strauch, S.

AU - Taiuti, M.

AU - Tedeschi, D. J.

AU - Teymurazyan, A.

AU - Tkabladze, A.

AU - Tkachenko, S.

AU - Todor, L.

AU - Tur, C.

AU - Ungaro, M.

AU - Vineyard, M. F.

AU - Vlassov, A. V.

AU - Watts, D. P.

AU - Wei, X.

AU - Weinstein, L. B.

AU - Weygand, D. P.

AU - Williams, M.

AU - Wolin, E.

AU - Wood, M. H.

AU - Yegneswaran, A.

AU - Yurov, M.

AU - Zana, L.

AU - Zhang, J.

AU - Zhao, B.

AU - Zhao, Z. W.

PY - 2009/3/9

Y1 - 2009/3/9

N2 - We report on the results of the first measurement of exclusive f0(980) meson photoproduction on protons for Eγ=3.0-3.8GeV and -t=0.4-1.0GeV2. Data were collected with the CLAS detector at the Thomas Jefferson National Accelerator Facility. The resonance was detected via its decay in the π+π- channel by performing a partial wave analysis of the reaction γp→pπ+π-. Clear evidence of the f0(980) meson was found in the interference between P and S waves at Mπ+π-∼1GeV. The S-wave differential cross section integrated in the mass range of the f0(980) was found to be a factor of about 50 smaller than the cross section for the ρ meson. This is the first time the f0(980) meson has been measured in a photoproduction experiment.

AB - We report on the results of the first measurement of exclusive f0(980) meson photoproduction on protons for Eγ=3.0-3.8GeV and -t=0.4-1.0GeV2. Data were collected with the CLAS detector at the Thomas Jefferson National Accelerator Facility. The resonance was detected via its decay in the π+π- channel by performing a partial wave analysis of the reaction γp→pπ+π-. Clear evidence of the f0(980) meson was found in the interference between P and S waves at Mπ+π-∼1GeV. The S-wave differential cross section integrated in the mass range of the f0(980) was found to be a factor of about 50 smaller than the cross section for the ρ meson. This is the first time the f0(980) meson has been measured in a photoproduction experiment.

UR - http://www.scopus.com/inward/record.url?scp=63249126580&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=63249126580&partnerID=8YFLogxK

U2 - 10.1103/PhysRevLett.102.102001

DO - 10.1103/PhysRevLett.102.102001

M3 - Article

AN - SCOPUS:63249126580

VL - 102

JO - Physical Review Letters

JF - Physical Review Letters

SN - 0031-9007

IS - 10

M1 - 102001

ER -